CoverageMap

Mercer

Cell coverage comparison in Mercer, Wisconsin

US

Based on crowdsourced speed tests and signal measurements in Mercer, Wisconsin using data from Iron, the current snapshot reflects over 300 speed tests and shows medians of 8.7 Mbps download, 3.6 Mbps upload, and 54 ms latency.

Not enough data for Mercer

Showing performance data for Iron instead. We need at least 25 speed tests in Mercer to generate local metrics.

Performance by Carrier in Iron

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Iron, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers and choose the network that delivers the fastest speeds, most responsive connections, and broadest coverage where you live, work, and travel.

AT&T logo
Download6.6 Mbps
Upload3.7 Mbps
Latency54 ms
Coverage56.3%

Over 200 tests conducted

T-Mobile logo
Download71.6 Mbps
Upload21.2 Mbps
Latency110 ms
Coverage48.7%
Verizon logo
Download65.2 Mbps
Upload2.4 Mbps
Latency50 ms
Coverage39.5%

58 tests conducted

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Iron. Each row reflects median download, upload, and latency for that carrier.

Providers included in this comparison are Verizon, T-Mobile, AT&T. Per-carrier test counts are shown in the table to indicate data accuracy.

Network Performance in Iron

Get a complete view of mobile network performance across Iron with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Iron-wide snapshot to understand overall network trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.

Median Performance

Download

8.7Mbps

Upload

3.6Mbps

Latency

54ms

Top Performers

Fastest Download: T-Mobile

71.6 Mbps

Fastest Upload: T-Mobile

21.2 Mbps

Best Latency: Verizon

50 ms

Best Coverage: AT&T

56.3%

Coverage Snapshot

5G56.3%
4G LTE48.7%
Based on 16 speed tests

Network Performance aggregates all measured carriers in Iron to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

Local testing in Mercer is limited, so these medians are based on data from Iron. Current medians are 8.7 Mbps download, 3.6 Mbps upload, and 54 ms latency.

Cell Phone Plans for Mercer

Compare wireless plans from carriers with coverage in this area.

Helium Mobile Zero

$0/mo

Monthly plan

T-Mobile
  • 1 GB Data1GB cellular + 2GB Helium Wi-Fi
  • No Hotspot Included
  • 100 Minutes
  • 300 Texts

MobileX Custom

$0/mo

Monthly plan

Verizon
  • No Data Included
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

MobileX 150 Mins 150 Texts

$4.48/mo

Monthly plan

Verizon
  • No Data Included
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Helium Mobile Sprout

$5/mo

Monthly plan

T-Mobile
  • 3 GB Datahigh-speed, then data stops
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket 500MB 12 Months

$5/mo

12 month term

AT&T
T-Mobile
Verizon
  • 0.5 GB Datahigh-speed, then Unknown
  • Hotspot Included
  • 500 Minutes
  • 500 Texts

Tello 100 Mins

$5/mo

Monthly plan

T-Mobile
  • No Data Included
  • No Hotspot Included
  • 100 Minutes
  • Unlimited Texts

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Cell Coverage in Mercer: FAQ

What is the best cell phone carrier in Mercer?

Based on crowdsourced speed tests in Iron, T-Mobile currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for Mercer?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Mercer, we show performance data for Iron when it is available.

How can I check coverage at my specific address in Mercer?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for Mercer?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

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View Interactive Map

Explore detailed coverage data for Mercer on our interactive map.

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